DICOM CONFORMANCE STATEMENT FOR ZIOSTATION 2.0

(1)

DICOM

CONFORMANCE STATEMENT

FOR ZIOSTATION 2.0

(2)

0 DICOM CONFORMANCE STATEMENT OVERVIEW 4

0.1 APPLICATION DATA FLOW ... 5

0.2 FUNCTIONAL DEFINITION OF AE'S ... 6

0.3 SEQUENCING OF REAL-WORLD ACTIVITIES ... 7

1 AE SPECIFICATIONS 7 1.1 NETWORK SPECIFICATION ... 7

1.1.1 Association Policies ... 8

1.1.1.1 General ... 8

1.1.1.2 Number of Associations ... 8

1.1.1.3 Asynchronous Nature ... 8

1.1.1.4 Implementation Identifying Information ... 8

1.1.2 Association Initiation Policy ... 8

1.1.2.1 Activities A, B, C, D ... 9

1.1.2.1.1 Description and Sequencing of Activities ... 9

1.1.2.1.2 Proposed Presentation Contexts ... 9

1.1.2.1.3 SOP Specific Conformance ... 15

1.1.2.1.3.1 SOP Specific Conformance for Verify SOP Class ... 15

1.1.2.1.3.2 SOP Specific Conformance for Storage SOP Class ... 15

1.1.2.1.3.3 SOP Specific Conformance for Query/Retrieve Information Model - FIND ... 16

1.1.2.1.3.4 SOP Specific Conformance for Query/Retrieve Information Model - MOVE ... 17

1.1.2.1.3.5 SOP Specific Conformance for Print Management Service Class ... 17

1.1.2.1.3.5.1 Basic Film Session SOP Class ... 17

1.1.2.1.3.5.2 Basic Film Box SOP Class ... 18

1.1.2.1.3.5.3 Basic Grayscale Image Box SOP Class ... 18

1.1.2.1.3.5.4 Basic Color Image Box SOP Class ... 19

1.1.2.1.3.5.5 Printer SOP Class ... 19

1.1.3 Association Acceptance Policy ... 20

1.1.3.1 Real-World Activities ... 20

1.1.3.1.1 Description and Sequencing of Real-World Activities ... 20

1.1.3.1.2 Proposed Presentation Contexts ... 20

1.1.3.1.3 SOP Specific Conformance ... 26

1.1.3.1.3.1 SOP Specific Conformance for Verification SOP Class ... 26

1.1.3.1.3.2 SOP Specific Conformance for Storage SOP Class ... 26

1.1.3.1.4 Accepted Presentation Contexts ... 26

1.1.3.1.5 Transfer Syntax Selection Policy ... 27

1.2 NETWORKPROFILE ... 27

1.2.1 Supported Protocol Stacks (PS 3.8, PS 3.9) ... 27

1.2.2 OSI Stack ... 27

1.2.3 TCP/IP Stack ... 27

1.2.4 API ... 27

1.2.5 Physical Device Support ... 27

1.2.6 Point-to-point stack ... 27

1.3 STANDARDEXTENDED/SPECIALIZED/PRIVATESOPCLASSES ... 28

1.3.1 Extended CT, MR, Nuclear Medicine, Positron Emission Tomography, X-Ray Angiographic objects 28 1.3.2 Extended Secondary Capture object ... 28

1.3.3 Extended Comprehensive SR object... 28

1.3.4 Specializations ... 29

1.3.4.1 Image Type defined for images created by Ziostation... 29

1.3.4.2 Modality defined for images created by Ziostation ... 30

1.4 CONFIGURATION ... 30

1.4.1 AE Title/Presentation Address Mapping ... 30

1.4.2 Parameters ... 30

2 MEDIA INTERCHANGE 31 2.1 IMPLEMENTATIONMODEL ... 31

2.1.1 Application Data Flow ... 31

2.2 AESPECIFICATIONS ... 31

2.2.1 Application Entity Specification ... 31

2.2.1.1 Real-World Activities ... 31

2.2.1.1.1 Activity - Export to CD-R/DVD-R ... 31

(3)

2.2.1.1.1.1 Media Storage Application Profiles... 31 2.2.1.1.2 Activity - Read data from CD-R/DVD-R ... 32 2.2.1.1.2.1 Media Storage Application Profiles... 32

3 SUPPORT OF CHARACTER SETS 32

(4)

0 DICOM CONFORMANCE STATEMENT OVERVIEW

This document is the DICOM Conformance Statement for ZIOSTATION 2.0.

ZIOSTATION 2.0 supports the following DICOM services:

 Verification Service Class User (SCU)

 Verification Service Class Provider (SCP)

 Storage Service Class User (SCU)

 Storage Service Class Provider (SCP)

 Query/Retrieve Service Class User (SCU)

 Print Management Service Class User (SCU)

 Write files on General Purpose CD-R/DVD-R(FSC)

 Read files from General Purpose CD-R/DVD-R(FSR)

(5)

IMPLEMENTATION MODEL

0.1 Application Data Flow

ZIOSTATION 2.0 implementation model is shown in Figure 1.

All DICOM services are provided through ZIOSTATION 2.0, which is launched by an

Ziostation Application Entity

Manual Image Transfer

Image Store

Verification

Query/

Retrieve

Print Request

DICOM Standard Interface

Remote Storage SCP

Remote Storage SCU

Remote Verification

SCP Remote Verification

SCU

Remote Query/Retrieve

SCP

Remote Query/Retrieve

SCU

Remote Print SCP

Figure 1 : Application Data Flow Diagram

(6)

Association of image store service to remote AE is activated when an operator manually calls for transfer. An operator indicates the transfer DICOM image data to remote AE after he selects the one of patients, studies, series or images on ZIOSTATION 2.0.

ZIOSTATION 2.0 send request for the Verification service to the remote AE.

ZIOSTATION 2.0 responds to the Verification service from remote AE.

The association for storage service is invoked from remote AE. And its association is received and accepted by ZIOSTATION 2.0, remote AE begins to transfer the DICOM image data.

ZIOSTATION 2.0 starts up the association for Query/Retrieve and Print service requests to remote AE.

ZIOSTATION 2.0 also supports reading data from General Purpose CD-R/DVD-R media and export data to (Figure 2).

0.2 Functional Definition of AE's

ZIOSTATION 2.0 supports the following functions:

 Receive and accept associations from remote AE

 Initiate associations

 Send DICOM image data (SCU) Export to

CD-R or DVD-R

Read data from CD-R or DVD-R

ZIOSTATION 2.0 Application Entity

CD-R or DVD-R media

DICOM Standard Interface FSC

FSR

Figure 2 : Application Data Flow Diagram for DICOM CD-R/DVD-R

(7)

 Receive DICOM image data (SCP)

 Send request for Verification service to remote AE (SCU)

 Respond to Verification service from remote AE (SCP)

 Send request for Query service to remote AE (SCU)

 Send request for Retrieve service to remote AE (SCU)

 Send request for Print service to remote AE (SCU)

 Export data to General Purpose CD-R/DVD-R (FSC)

 Read files from General Purpose CD-R/DVD-R (FSR)

0.3 Sequencing of Real-World Activities

Sequencing of Real-World Activities is not applied.

1 AE SPECIFICATIONS

The Network capabilities of ZIOSTATION 2.0 are specified in section 1.1, and Media capabilities are specified in section 2.

1.1 Network Specification

ZIOSTATION 2.0 provides Standard Conformance to the following SOP Classes.

Table 1: SOP Classes for ZIOSTATION 2.0

SOP Class Name SOP Class UID SCU SCP

Verification SOP Class 1.2.840.10008.1.1 Yes Yes

Computed Radiography Image Storage 1.2.840.10008.5.1.4.1.1.1 Yes Yes Digital X-Ray Image Storage – For Presentation 1.2.840.10008.5.1.4.1.1.1.1 Yes Yes Digital X-Ray Image Storage – For Processing 1.2.840.10008.5.1.4.1.1.1.1.1 Yes Yes Digital Mammography X-Ray Image Storage –

For Presentation 1.2.840.10008.5.1.4.1.1.1.2 Yes Yes

Digital Mammography X-Ray Image Storage –

For Processing 1.2.840.10008.5.1.4.1.1.1.2.1 Yes Yes

CT Image Storage 1.2.840.10008.5.1.4.1.1.2 Yes Yes

Enhanced CT Image Storage 1.2.840.10008.5.1.4.1.1.2.1 Yes Yes Ultrasound Multi-frame Image Storage 1.2.840.10008.5.1.4.1.1.3.1 Yes Yes

MR Image Storage 1.2.840.10008.5.1.4.1.1.4 Yes Yes

Ultrasound Image Storage 1.2.840.10008.5.1.4.1.1.6.1 Yes Yes

(8)

SOP Class Name SOP Class UID SCU SCP Comprehensive SR Storage 1.2.840.10008.5.1.4.1.1.88.33 Yes Yes Study Root Query/Retrieve Information Model -

FIND 1.2.840.10008.5.1.4.1.2.2.1 Yes No

Study Root Query/Retrieve Information Model -

MOVE 1.2.840.10008.5.1.4.1.2.2.2 Yes No

Basic Grayscale Print Management Meta SOP

Class 1.2.840.10008.5.1.1.9 Yes No

Basic Color Print Management Meta SOP Class 1.2.840.10008.5.1.1.18 Yes No

1.1.1 Association Policies 1.1.1.1 General

The DICOM standard application context name for DICOM 3.0 is always proposed.

Table 2: DICOM Application Context

DICOM Application Context Name 1.2.840.10008.3.1.1.1

Max PDU size is 65536 (64K) as default.

1.1.1.2 Number of Associations

ZIOSTATION 2.0 accepts Associations for the Storage SOP Class.

Table 3: Number of Associations Accepted for AE Storage

Maximum number of simultaneous Associations 16

1.1.1.3 Asynchronous Nature

ZIOSTATION 2.0 does not support asynchronous operations (or sub-operations) window negotiation.

1.1.1.4 Implementation Identifying Information

The implementation information for this Application Entity is.

Table 4: DICOM Implementation Class and Version for AE Storage

Implementation Class UID 1.2.392.200080.100.200

Implementation Version Name ZIO_DCM_SVR_200

1.1.2 Association Initiation Policy

ZIOSTATION 2.0 initiates the association between the remote AE at:

A Verification

(9)

B Manual Transfer C Query/Retrieve D Print

by operator's interaction.

1.1.2.1 Activities A, B, C, D

Each of the above activities (A, B, C, D) initiates the DICOM association.

1.1.2.1.1 Description and Sequencing of Activities

At Verification, ZIOSTATION 2.0 sends C-ECHO request to remote AE and displays results.

At Manual Transfer, it sends DICOM image data to remote AE.

At Query/Retrieve, it queries about remote AE DICOM image data information, and it receives necessary data.

At Print, it sends the DICOM image data after film's width/height format has been specified.

Print requests are queued and processed background.

1.1.2.1.2 Proposed Presentation Contexts

ZIOSTATION 2.0 is capable of proposing the Presentation Contexts shown in the following table.

Table 5: Proposed Presentation Contexts

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Verification SOP

Class 1.2.840.10008.1.1 Implicit VR

Little Endian 1.2.840.10008.1.2 SCU None

(10)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Computed

Radiography Image Storage

1.2.840.10008.5.1.4.1.1.1

Implicit VR

Little Endian 1.2.840.10008.1.2 SCU None Explicit VR

Little Endian 1.2.840.10008.1.2.1 SCU None Explicit VR Big

Endian 1.2.840.10008.1.2.2 SCU None JPEG Baseline 1.2.840.10008.1.2.4.50 SCU None JPEG Extended 1.2.840.10008.1.2.4.51 SCU None JPEG Lossless,

Non- Hierarchical, First-Order Prediction

1.2.840.10008.1.2.4.70 SCU None

RLE Lossless 1.2.840.10008.1.2.5 SCU None

Digital X-Ray Image Storage – For Presentation

1.2.840.10008.5.1.4.1.1.1.1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

Digital X-Ray Image Storage – For Processing

1.2.840.10008.5.1.4.1.1.1.1.1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

(11)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Digital

Mammography X- Ray Image Storage – For Presentation

1.2.840.10008.5.1.4.1.1.1.2

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

Digital

Mammography X- Ray Image Storage – For Processing

1.2.840.10008.5.1.4.1.1.1.2.1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

CT Image Storage 1.2.840.10008.5.1.4.1.1.2

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

(12)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Enhanced CT

Image Storage 1.2.840.10008.5.1.4.1.1.2.1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

Ultrasound Multi- frame Image Storage

1.2.840.10008.5.1.4.1.1.3.1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

MR Image Storage 1.2.840.10008.5.1.4.1.1.4

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

(13)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Ultrasound Image

Storage 1.2.840.10008.5.1.4.1.1.6.1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

Secondary Capture

Image Storage 1.2.840.10008.5.1.4.1.1.7

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

X-Ray Angiographic Image Storage

1.2.840.10008.5.1.4.1.1.12.1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

(14)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

X-Ray

Radiofluoroscopic Image Storage

1.2.840.10008.5.1.4.1.1.12.2

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

Nuclear Medicine

Image Storage 1.2.840.10008.5.1.4.1.1.20

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

Positron Emission Tomography Image Storage

1.2.840.10008.5.1.4.1.1.128

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

(15)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

RT Image Storage 1.2.840.10008.5.1.4.1.1.481.

1

Implicit VR

1.2.840.10008.1.2.4.70 SCU None

Comprehensive SR Storage

1.2.840.10008.5.1.4.1.1.88.3 3

Implicit VR

Endian 1.2.840.10008.1.2.2 SCU None Study Root

Query/Retrieve Information Model - FIND

1.2.840.10008.5.1.4.1.2.2.1 Implicit VR

Little Endian 1.2.840.10008.1.2 SCU None Study Root

Query/Retrieve Information Model - MOVE

1.2.840.10008.5.1.4.1.2.2.2 Implicit VR

Little Endian 1.2.840.10008.1.2 SCU None Basic Grayscale

Print Management Meta SOP Class

1.2.840.10008.5.1.1.9 Implicit VR

Little Endian 1.2.840.10008.1.2 SCU None Basic Color Print

Management Meta SOP Class

1.2.840.10008.5.1.1.18 Implicit VR

Little Endian 1.2.840.10008.1.2 SCU None

1.1.2.1.3 SOP Specific Conformance

1.1.2.1.3.1 SOP Specific Conformance for Verify SOP Class

ZIOSTATION 2.0 provides standard conformance as SCU of Verify SOP Class.

1.1.2.1.3.2 SOP Specific Conformance for Storage SOP Class

(16)

error messages. If a response status for C-STORE is warning, then ZIOSTATION 2.0 terminates the following processes. No extended negotiation is performed.

1.1.2.1.3.3 SOP Specific Conformance for Query/Retrieve Information Model - FIND ZIOSTATION 2.0 does not support relational queries. No extended negotiation is

performed. The following table shows available keys for queries.

Table 6: Study Level Request Attributes for Study Root Query/Retrieve Information Model

Attribute Name Tag Type

Study Date (0008,0020) R

Study Time (0008,0030) R

Accession Number (0008,0050) R

Patient's Name (0010,0010) R

Patient ID (0010,0020) R

Study ID (0020,0010) R

Study Instance UID (0020,000d) U

Number of Study Related Series (0020,1206) O

Number of Study Related Instances (0020,1208) O

Modalities in Study (0008,0061) O

Referring Physician’s Name (0008,0090) O

Study Description (0008,1030) O

Table 7: Series Level Request Attributes for Study Root Query/Retrieve Information Model

Attribute Name Tag Type

Modality (0008,0060) R

Series Number (0020,0011) R

Study Instance UID (0020,000d) U(*)

Series Instance UID (0020,000e) U

Number of Series Related Instances (0020,1209) O

Series Description (0008,103e) O

Body Part Examined (0018,0015) O

Protocol Name (0018,1030) O

(*): Higher level unique key

Table 8: Image Level Request Attributes for Study Root Query/Retrieve Information Model

Attribute Name Tag Type

Instance Number (0020,0013) R

SOP Instance UID (0008,0018) U

Study Instance UID (0020,000d) U(*)

Series Instance UID (0020,000e) U(*)

(*): Higher level unique key

(17)

1.1.2.1.3.4 SOP Specific Conformance for Query/Retrieve Information Model - MOVE ZIOSTATION 2.0 does not support relational retrievals. No extended negotiation is

performed.

1.1.2.1.3.5 SOP Specific Conformance for Print Management Service Class

Switching between Color and Grayscale is manual. If the association or data transfer fails, then error messages are displayed. No extended negotiation is performed.

ZIOSTATION 2.0 supports the following SOP classes as defined by the Print management Service Class.

Table 9: SOP Classes for Print Management Service Class

SOP Class Name SOP Class UID

Basic Film Session SOP Class

1.2.840.10008.5.1.1.1

Basic Film Box SOP Class

1.2.840.10008.5.1.1.2

Basic Grayscale Image Box SOP Class

1.2.840.10008.5.1.1.4

Basic Color Image Box SOP Class

1.2.840.10008.5.1.1.4.1

Printer SOP Class

1.2.840.10008.5.1.1.16

1.1.2.1.3.5.1 Basic Film Session SOP Class

The ZIOSTATION 2.0 provides the following support for the Basic Film Session attributes sent by the N-CREATE DIMSE service's SCU.

Table 10: Basic Film Session SOP Class Request Attributes

Attribute Tag Valid Range

Number of Copies (2000,0010) 1 - 1000

Print Priority (2000,0020) MED

Medium Type (2000,0030) CLEAR FILM

BLUE FILM PAPER

Film Destination (2000,0040) MAGAZINE

PROCESSOR

BIN_1

BIN_2

BIN_3

(18)

Attribute Tag Valid Range BIN_10

It is expected that the other attributes are not set and use printer's default values.

1.1.2.1.3.5.2 Basic Film Box SOP Class

The ZIOSTATION 2.0 provides the following support for the Basic Film Box attributes sent by the N-CREATE, N-ACTION and N-DELETE service's SCU.

Table 11: Basic Film Box SOP Class Request Attributes

Attribute Tag Valid Range

Image Display Format (2010,0010)

STANDARD\C,R C=[1..8]

R=[1..8]

Film Orientation (2010,0040) PORTRAIT

LANDSCAPE

Min Density (2010,0120)

Max Density (2010,0130)

Configuration Information (2010,0150)

It is expected that the other attributes are not set and use printer's default values.

1.1.2.1.3.5.3 Basic Grayscale Image Box SOP Class

The ZIOSTATION 2.0 provides the following support for the Basic Grayscale Image Box attributes sent by the N-SET service's SCU.

Table 12: Basic Grayscale Image Box SOP Class Request Attributes

Attribute Tag Valid Range

Image Box Position (2020,0010) 1 - 25

Basic Grayscale Image

Sequence (2020,0110)

> Samples per Pixel (0028,0002) 1

> Photometric Interpretation (0028,0004) MONOCHROME1 MONOCHROME2

> Rows (0028,0010)

> Columns (0028,0011)

> Pixel Aspect Ratio (0028,0034) 1 : 1

> Bits Allocated (0028,0100) 8 or 16

> Bits Stored (0028,0101) 8 - 16

> High Bit (0028,0102) 7 - 15

> Pixel Representation (0028,0103) 0

> Pixel Data (7FE0,0010)

Min Density (2010,0120)

(19)

Attribute Tag Valid Range

Max Density (2010,0130)

Configuration Information (2010,0150) Requested Image Size (2020,0030)

It is expected that the other attributes are not set and use printer's default values.

1.1.2.1.3.5.4 Basic Color Image Box SOP Class

The ZIOSTATION 2.0 provides the following support for the Basic Color Image Box attributes sent by the N-SET service's SCU.

Table 13: Basic Color Image Box SOP Class Request Attributes

Attribute Tag Valid Range

Basic Color Image Sequence (2020,0111)

> Image Box Position (2020,0010) 1 - 25

> Samples per Pixel (0028,0002) 3

> Photometric Interpretation (0028,0004) RGB

> Rows (0028,0010)

> Columns (0028,0011)

> Pixel Aspect Ratio (0028,0034) 1 : 1

> Bits Allocated (0028,0100) 8

> Bits Stored (0028,0101) 8

> High Bit (0028,0102) 7

> Pixel Representation (0028,0103) 0

> Pixel Data (7FE0,0010)

1.1.2.1.3.5.5 Printer SOP Class

The ZIOSTATION 2.0 provides the following support for the Printer attributes sent by the N-GET service's SCU.

Table 14: Printer SOP Class Request Attributes

Attribute Tag Valid Range

Printer Status (2110,0010)

Printer Status Info (2110,0020)

Printer Name (2110,0030)

Manufacturer (0008,0070)

Manufacturer's Model Name (0008,1090)

(20)

1.1.3 Association Acceptance Policy

ZIOSTATION 2.0 accepts the remote AE's associations when all the following conditions are met:

 AE which has established associations is registered in ZIOSTATION 2.0

 Associations for verification service or storage service

 ZIOSTATION 2.0 is in the association acceptable state

1.1.3.1 Real-World Activities

1.1.3.1.1 Description and Sequencing of Real-World Activities

The ZIOSTATION 2.0 awaits the associations for Storage and Verification services.

If the association proposed from registered AE, it is accepted.

1.1.3.1.2 Proposed Presentation Contexts

ZIOSTATION 2.0 is capable of proposing the Presentation Contexts shown in the following

table.

(21)

Table 15: Proposed Presentation Contexts

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Verification SOP

Class 1.2.840.10008.1.1 Implicit VR

Little Endian 1.2.840.10008.1.2 SCP None

Computed

Radiography Image Storage

1.2.840.10008.5.1.4.1.1.1

Implicit VR

Little Endian 1.2.840.10008.1.2 SCP None Explicit VR

Little Endian 1.2.840.10008.1.2.1 SCP None Explicit VR Big

Endian 1.2.840.10008.1.2.2 SCP None JPEG Baseline 1.2.840.10008.1.2.4.50 SCP None JPEG Extended 1.2.840.10008.1.2.4.51 SCP None JPEG Lossless,

1.2.840.10008.1.2.4.70 SCP None

RLE Lossless 1.2.840.10008.1.2.5 SCP None

Digital X-Ray Image Storage – For Presentation

1.2.840.10008.5.1.4.1.1.1.1

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

Digital X-Ray Image Storage – For Processing

1.2.840.10008.5.1.4.1.1.1.1.1

Implicit VR

Non-

Hierarchical, 1.2.840.10008.1.2.4.70 SCP None

(22)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Digital

Mammography X- Ray Image Storage – For Presentation

1.2.840.10008.5.1.4.1.1.1.2

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

Digital

Mammography X- Ray Image Storage – For Processing

1.2.840.10008.5.1.4.1.1.1.2.1

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

CT Image Storage 1.2.840.10008.5.1.4.1.1.2

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

(23)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Enhanced CT

Image Storage 1.2.840.10008.5.1.4.1.1.2.1

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

Ultrasound Multi- frame Image Storage

1.2.840.10008.5.1.4.1.1.3.1

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

MR Image Storage 1.2.840.10008.5.1.4.1.1.4

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

(24)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

Ultrasound Image

Storage 1.2.840.10008.5.1.4.1.1.6.1

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

Secondary Capture

Image Storage 1.2.840.10008.5.1.4.1.1.7

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

X-Ray Angiographic Image Storage

1.2.840.10008.5.1.4.1.1.12.1

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

(25)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

X-Ray

Radiofluoroscopic Image Storage

1.2.840.10008.5.1.4.1.1.12.2

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

Nuclear Medicine

Image Storage 1.2.840.10008.5.1.4.1.1.20

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

Positron Emission Tomography Image Storage

1.2.840.10008.5.1.4.1.1.128

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

(26)

Presentation Context Table

Abstract Syntax Transfer Syntax

Role Ext.

Neg.

Name UID Name List UID List

RT Image Storage 1.2.840.10008.5.1.4.1.1.481.

1

Implicit VR

1.2.840.10008.1.2.4.70 SCP None

Comprehensive SR Storage

1.2.840.10008.5.1.4.1.1.88.3 3

Implicit VR

Endian 1.2.840.10008.1.2.2 SCP None

1.1.3.1.3 SOP Specific Conformance

1.1.3.1.3.1 SOP Specific Conformance for Verification SOP Class

ZIOSTATION 2.0 provides Standard Conformance as SCP of Verification SOP Class.

1.1.3.1.3.2 SOP Specific Conformance for Storage SOP Class

ZIOSTATION 2.0 can execute multiple C-STORE as Storage Service provider with a single association. The ZIOSTATION 2.0 is Level 2 (Full) conformant as a Storage Service

provider. No attributes are overridden and modified. If C-STORE is successful,

ZIOSTATION 2.0 stores the DICOM image data to hard disk. The data stored in a hard disk is enabled to access through the user of the OS service or the ZIOSTATION 2.0. The data stored is enabled to delete, copy or move by operator's interaction. In the case of association or receiving failure, error messages are shown. No extended negotiation is performed.

1.1.3.1.4 Accepted Presentation Contexts

ZIOSTATION 2.0 is capable of proposing multiple Presentation Contexts. The specification

is shown as follows:

(27)

(Abstract Syntax + (Transfer Syntax * Number of Syntax)) * Number of Syntax In this case, number of syntax is equal to or greater than 1.

1.1.3.1.5 Transfer Syntax Selection Policy

ZIOSTATION 2.0 supports various Transfer Syntaxes. The selection is decided as follows:

1. The priority list of Transfer Syntax is configured.

2. Propose the Transfer Syntax in order.

3. First conformed Transfer Syntax is selected.

1.2 NETWORK PROFILE

1.2.1 Supported Protocol Stacks (PS 3.8, PS 3.9)

ZIOSTATION 2.0 provides DICOM V3.0 TCP/IP Network Protocol Stacks support in which stacks are defined in DICOM Standards PS 3.8.

1.2.2 OSI Stack

OSI Stack is not supported.

1.2.3 TCP/IP Stack

ZIOSTATION 2.0 inherits TCP/IP Stack from runtime environment OS.

1.2.4 API

APIs are not released.

1.2.5 Physical Device Support

ZIOSTATION 2.0 inherits Physical Device Support from runtime environment OS.

1.2.6 Point-to-point stack

Point-to-point stack is not supported.

(28)

1.3 STANDARD EXTENDED/SPECIALIZED/PRIVATE SOP CLASSES

1.3.1 Extended CT, MR, Nuclear Medicine, Positron Emission Tomography, X-Ray Angiographic objects

ZIOSTATION 2.0 is making the following extensions to CT, MR, Nuclear Medicine, Positron Emission Tomography and X-Ray Angiographic SOP Classes:

Table 16: PRIVATE CREATOR IDENTIFICATION: ZIO_DICOM_WORKSPACE_01

Tag Attribute Name Type VR

(7109,00XX) Private Creator 3 LO

(7109,XX21) Private Data 1 3 OB

(7109,XX23) Private Data 2 3 OB

Requesting Service (0032,1033) is copied to derived CT, MR, Nuclear Medicine, Positron Emission Tomography, X-Ray Angiographic object if it’s present in original DICOM object.

1.3.2 Extended Secondary Capture object

ZIOSTATION 2.0 is making the following extensions to Secondary Capture SOP Class:

Table 17: PRIVATE CREATOR IDENTIFICATION: ZIO_DICOM_WORKSPACE_01

Tag Attribute Name Type VR

(7109,00XX) Private Creator 3 LO

(7109,XX21) Private Data 1 3 OB

(7109,XX23) Private Data 2 3 OB

(7109,XX30) Private Data 3 3 DS

(7109,XX31) Private Data 4 3 DS

(7109,XX32) Private Data 5 3 DS

(7109,XX33) Private Data 6 3 UI

(7109,XX34) Private Data 7 3 CS

Requesting Service (0032,1033) is copied to Secondary Capture object if it’s present in original DICOM object.

1.3.3 Extended Comprehensive SR object

ZIOSTATION 2.0 is making the following extensions to Comprehensive SR SOP Class:

(29)

Table 18: PRIVATE CREATOR IDENTIFICATION: ZIO_DICOM_SR_01

Tag Attribute Name Type VR

(710B,00XX) Private Creator 3 LO

(710B,XXE1) Private Data 8 3 CS

1.3.4 Specializations

1.3.4.1 Image Type defined for images created by Ziostation

Ziostation defines the following values as Value 4 of Image Type (0008, 0008), and one of them might be used when Ziostation creates Secondary Capture objects:

 ZIO WORKSPACE

 ZIO SNAP

 ZIO REPORT

 ZIO PREPROCESSED

Also Ziostation defines the following Image Type formats for perfusion application:

Table 19: Image Type (0008,0008) format for perfusion application SOP Class 0008,0008

Value 1

0008,0008 Value 2

0008,0008 Value 3

0008,0008 Value 4

0008,0008 Value 5 CT DERIVED SECONDARY AXIAL <Result image name> <Algorithm name>

MR DERIVED SECONDARY OTHER <Result image name> <Algorithm name>

Secondary Capture DERIVED SECONDARY <Result image name> <Algorithm name>

And the following table lists the combinations of <Result image name> and <Algorithm name>

which will be filled in the Table 19:

Table 20: Defined Terms for Perfusion Application

Application name <Result image name> <Algorithm name>

Perfusion CBF SVD

CBV SVD

MTT_D SVD

MTT_F SVD

TTP SVD

(30)

Application name <Result image name> <Algorithm name>

FV SC

VD_1 SC

VD SC

TAU SC

R2 SC

CBF BOXMTF

CBV BOXMTF

MTT BOXMTF

R2 BOXMTF

RCBF DC

RCBV DC

MTT DC

K_TRANS DC

K_EP DC

R2 DC

1.3.4.2 Modality defined for images created by Ziostation

Ziostation defines the following values as Modality (0008, 0060), and one of them might be used when Ziostation creates Secondary Capture objects:

 WKS

 LC

 REPORT

 ZPP

1.4 Configuration

1.4.1 AE Title/Presentation Address Mapping

AE Title/Presentation Address Mappings are set while in installation by the support engineer.

1.4.2 Parameters

The following parameters are available. These are configured during installation by the support engineer.

 AE Title

 IP Address

 Port Number

 Directories to store images

 Priority of Transfer Syntax

(31)

 Embed Private Attributes in Secondary Capture Images or not

2 MEDIA INTERCHANGE 2.1 IMPLEMENTATION MODEL 2.1.1 Application Data Flow

Application Data Flow is shown in Figure 2.

2.2 AE SPECIFICATIONS

2.2.1 Application Entity Specification

ZIOSTATION 2.0 provides Standard Conformance to the DICOM Media Storage Service Class.

The Application Profiles and Roles are listed below.

Table 21: Application Profiles, Activities and Roles

Application Profiles Supported Real World Activity Role

STD-GEN-CD Export to CD-R/DVD-R FSC

STD-GEN-CD Read data from CD-R/DVD-R FSR

2.2.1.1 Real-World Activities

2.2.1.1.1 Activity - Export to CD-R/DVD-R

ZIOSTATION 2.0 acts as an FSC when requested to export SOP Instances from the local database to a CD-R/DVD-R medium.

The user will be prompted to insert an empty CD-R/DVD-R for each export job. The

contents of the export job will be written together with a corresponding DICOMDIR to a

single-session CD-R/DVD-R. Writing in multi-session mode is not supported. The user can

cancel an export job in the job queue.

(32)